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CETEARETH-33

Description

Ceteareth-33 is a versatile emulsifying and solubilizing agent widely used in cosmetic and personal care formulations. This nonionic surfactant is derived from the ethoxylation of cetearyl alcohol, a blend of cetyl and stearyl alcohols. With an average of 33 moles of ethylene oxide, Ceteareth-33 exhibits excellent solubilizing properties for both oil and water-soluble ingredients.

In skincare products, Ceteareth-33 functions as an emulsifier, helping to create stable emulsions by reducing surface tension between oil and water phases. It also acts as a thickening agent, contributing to the desired texture and viscosity of formulations. This ingredient enhances the spreadability of products and can improve the skin feel of lotions, creams, and serums.

Ceteareth-33 is particularly effective in solubilizing fragrances and essential oils, making it valuable in perfumed skincare products. It also aids in the incorporation of active ingredients, ensuring their even distribution throughout the formulation. While generally well-tolerated, individuals with sensitive skin should patch test products containing Ceteareth-33, as it may cause mild irritation in some cases. Its efficacy and multifunctionality make Ceteareth-33 a popular choice among formulators seeking to create stable, aesthetically pleasing skincare products.